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'cost' and 'rows' for volitile function - Mailing list pgsql-sql

From Rob Sargent
Subject 'cost' and 'rows' for volitile function
Date
Msg-id 4A2D3B9D.1040909@gmail.com
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pg-admin is showing 'COST 100' and 'ROWS 1000' for my explicitly 
VOLATILE functions.  Is one hundred the new ninety-nine? and therefore 
these values are ignored by the planner?

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